Table 2 Concordance of CIA evaluation between tumour tissues and urine samples. (N = 54)
CIA in urine | CIA in tissue | Total (%) | |
|---|---|---|---|
Negative (%) | Positive (%) | ||
Negative (%) | 3 (5.6%) | 5 (9.3%) | 8 (14.8%) |
Positive (%) | 2 (3.7%) | 44 (81.5%) | 46 (85.2%) |
Total (%) | 5 (9.3%) | 49 (90.7%) | 54 (100%) |
Concordance (%) | 87.0% | Â | |
Kappa | 0.392, P = 0.003 | ||
McNemar Test | P = 0.453 | ||